AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009PL2 ∴ Orbital info ∴ Epoch epochXXX

(484875) 2009PL2 ▹

ORBITAL INFORMATION

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(ASCII data file 484875.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12579	2.843e-08	au
e	0.212932	1.326e-07
i	16.561	1.454e-05	deg
Ω	317.304	1.897e-05	deg
ω	34.296	3.437e-05	deg
M	220.844	2.189e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4602	au
Aphelion	3.7914	au
Asc. node-Earth separation	1.5242	au
Desc. node-Earth separation	2.63542	au
Earth MOID	1.4701	au
Orbital period	2018.54	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.02427996	-0.03330577	-0.02337874	-0.10513457	-0.07558076
-0.02427996	1.00000000	-0.06483428	0.03771111	-0.52407955	0.69509934
-0.03330577	-0.06483428	1.00000000	0.50448947	-0.22814149	-0.04914876
-0.02337874	0.03771111	0.50448947	1.00000000	-0.54491757	0.02829101
-0.10513457	-0.52407955	-0.22814149	-0.54491757	1.00000000	-0.81980946
-0.07558076	0.69509934	-0.04914876	0.02829101	-0.81980946	1.00000000

Covariance matrix
8.08252603E-16	-9.14967365E-17	-1.37646659E-14	-1.26093728E-14	-1.02730874E-13	-4.70363409E-14
-9.14967365E-17	1.75698550E-14	-1.24928482E-13	9.48313974E-14	-2.38760897E-12	2.01687812E-12
-1.37646659E-14	-1.24928482E-13	2.11322332E-10	1.39130885E-10	-1.13987933E-10	-1.56399001E-11
-1.26093728E-14	9.48313974E-14	1.39130885E-10	3.59912969E-10	-3.55313297E-10	1.17488635E-11
-1.02730874E-13	-2.38760897E-12	-1.13987933E-10	-3.55313297E-10	1.18130979E-09	-6.16798798E-10
-4.70363409E-14	2.01687812E-12	-1.56399001E-11	1.17488635E-11	-6.16798798E-10	4.79178565E-10